64538524

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1039}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 115577280

約数和(自身を除く): 51038756

約数列:

[1, 2, 4, 53, 106, 212, 293, 586, 1039, 1172, 2078, 4156, 15529, 31058, 55067, 62116, 110134, 220268, 304427, 608854, 1217708, 16134631, 32269262, 64538524]

約数ペア:

[(1, 64538524), (2, 32269262), (4, 16134631), (53, 1217708), (106, 608854), (212, 304427), (293, 220268), (586, 110134), (1039, 62116), (1172, 55067), (2078, 31058), (4156, 15529)]